5/6 @ExaAILabs LinkedIn Recruiter Searches for qualified candidates on LinkedIn based on your job description and ideal candidate profile. Try it: https://
langchain.com/templates/link
edin-recruiter
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AGENTS
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LinkedIn Recruiter Template Searches Candidates Based on Job Description
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Fast Incident Management with PagerDuty and LangChain
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4/6
@pagerduty
Incident Response Supports fast incident management by evaluating incidents, giving recommended actions, and providing on-call info and service details. Try it:
https://langchain.com/templates/pagerduty-incident-response
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Tavily Competitor Research Tool for Company Analysis
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2/6 @tavilyai Competitor Research Researches company news and summarizes strengths, weaknesses, trends, and recent developments in a concise report. Try it: https://
langchain.com/templates/tavi
ly-competitor-research
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LangChain Launches Agent Builder Template Library for Deployment
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Yesterday we launched the Agent Builder Template Library.
— LangChain (@LangChain) 22 janvier 2026
Agent templates are more than a starting point. They’re ready to deploy and fully customizable by giving your agent feedback in plain language.
🧵 for highlights
Try Agent Builder: https://t.co/e7DzZLZtGv pic.twitter.com/GHw2k0eKu4Yesterday we launched the Agent Builder Template Library. Agent templates are more than a starting point. They’re ready to deploy and fully customizable by giving your agent feedback in plain language. for highlights Try Agent Builder: https://
langchain.com/langsmith/agen
t-builder
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LangChain Email Assistant: Categorization and Automated Response
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1/6 Email Assistant Categorizes inbound emails, flags important messages, drafts responses for review, and sends approved replies. Try it:
https://langchain.com/templates/email-assistant
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New Gemini CLI Course: Open-Source Agent for Coding Workflows
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New course: Gemini CLI: Code & Create with an Open-Source Agent, built with @googlecloudtech/@geminicli and taught by @JackWoth98.
— Andrew Ng (@AndrewYNg) 22 janvier 2026
Agentic coding assistants like Gemini CLI are transforming how developers work. This short course teaches you to use Google's open-source agent to… pic.twitter.com/VqGNAIcjgTNew course: Gemini CLI: Code & Create with an Open-Source Agent, built with @googlecloudtech/@geminicli and taught by @JackWoth98. Agentic coding assistants like Gemini CLI are transforming how developers work. This short course teaches you to use Google's open-source agent to coordinate local tools and cloud services for coding and non-coding workflows. Gemini CLI works from your terminal, so it works with your local files and development tools. You can also connect it to services through MCP. Then provide high-level instructions, and it autonomously plans and executes complex workflows. Skills you'll gain: – Build website features and automate code reviews with GitHub ActionsCreate data dashboards that combine local files with cloud data sources – Use MCP servers and extensions to orchestrate workflows across GitHub, Canva, and Google Workspace – Generate social media content from multimedia files like conference recordings I particularly appreciate that Gemini CLI is open-source. You can see exactly how it works, read the prompts it uses, and understand its architecture. The community has contributed thousands of pull requests. Since Gemini 3’s release I've found Gemini CLI highly capable – this is a tool worth having in your toolbox! Whether you're prototyping applications, automating workflows, or working with multimedia content, join to learn to delegate complex tasks and build faster: deeplearning.ai/short-course…
→ View original post on X — @andrewyng, 2026-01-22 17:36 UTC
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Measuring True Cost of AI Coding Agents on Velocity
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Many are trying to code with agents to boost velocity. But at what cost? The default assumption is that AI coding tools are additive: IDE assistants help, and autonomous agents help more. Stack them together, get more productivity. But nobody had measured whether this is
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AI in Financial Services 2026: Trends and Agent-Driven Growth
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The State of AI in Financial Services: 2026 Trends report is here. – 65% of firms are already actively using AI.
– 84% say open-source models are central to their AI strategy.
– 89% report AI is increasing revenue and reducing costs. From production-scale AI to agent-driven -

Gemini Mastery Guide: Prompt Principles, Image, Video, and Gems
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Google won't teach you how to use Gemini properly.
So I made the Gemini Mastery Guide. Inside:
→ 30 prompt engineering principles for Gemini
→ Nano Banana Pro image generation workflows
→ Veo 3 video generation guide
→ 10+ custom Gems with ready-to-use prompts
→ Full prompt -
Cognition launches Devinreview AI tool for vibe-coded code review
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Cognition released Devinreview, a new AI tool to help you navigate through thousands of vibe-coded lines of code.
— 🚨 AI News | TestingCatalog (@testingcatalog) 22 janvier 2026
Devinreview uses AI agents to group related changes, catch bugs and provide suggestions.
Vibe Reviewer 👀 https://t.co/pJY6M2rgso pic.twitter.com/4MaW0LnPnRCognition released Devinreview, a new AI tool to help you navigate through thousands of vibe-coded lines of code. Devinreview uses AI agents to group related changes, catch bugs and provide suggestions. Vibe Reviewer